The effect of mineral elements on sunflower yield

Єремко, Людмила Сергіївна; Yeremko, L. S.; Rudenok, V. O.; Hospodynko, А. S.

Публікація:
The effect of mineral elements on sunflower yield

dc.contributor.author	Єремко, Людмила Сергіївна
dc.contributor.author	Yeremko, L. S.
dc.contributor.author	Rudenok, V. O.
dc.contributor.author	Hospodynko, А. S.
dc.date.issued	2025
dc.description	Yeremko L. S., Rudenok V. O., Hospodynko А. S. The effect of mineral elements on sunflower yield. Актуальні напрями та проблематика у технологіях вирощування продукції рослинництва: матеріали V міжнародної науково-практичної інтернет-конференції (м. Полтава, 25 листопада 2025 р.). Полтава: ПДАУ, 2025. С. 93-95. ISBN: 978-617-8466-56-5
dc.description.abstract	The article investigates the influence of essential mineral elements on the yield components and overall productivity of sunflower (Helianthus annuus L.). The author analyzes the specific roles of macro-nutrients (NPK) and key micro-elements, with a particular focus on boron and sulfur, in the physiological processes of the crop. The research explores how the availability of these elements during critical growth stages affects root development, leaf area index, and the efficiency of photosynthesis. Special attention is given to the correlation between balanced mineral nutrition and the qualitative indicators of the harvest, such as seed oil content and thousand-kernel weight. The findings substantiate that optimizing the mineral profile through combined soil and foliar applications is a decisive factor in achieving stable sunflower yields and enhancing the plant's resilience to environmental stressors.
dc.identifier.isbn	978-617-8466-56-5
dc.identifier.uri	https://dspace.pdau.edu.ua/handle/123456789/20765
dc.language.iso	en
dc.subject	Sunflower
dc.subject	mineral elements
dc.subject	yield productivity
dc.subject	fertilization
dc.subject	boron
dc.subject	macronutrients
dc.subject	oil content
dc.subject	plant physiology
dc.subject	nutrient uptake
dc.title	The effect of mineral elements on sunflower yield
dc.type	Article
dspace.entity.type	Publication